French phrase
Mon objectif principal est ~.
Meaning
My main goal is ___.
When to use it
States the most important goal. It is polite and clear for describing a specific aim, such as study or language improvement.
Example dialogue
Mon objectif principal est d'améliorer mon français.
My main goal is to improve my French.
C'est un très bon objectif, tu as déjà un plan ?
That's a very good goal. Do you already have a plan?